Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,742 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06019130RecruitingPhase 2
Nivolumab for newly diagnosed nasopharyngeal cancer
This trial tests whether the immunotherapy drug nivolumab (Opdivo) can help treat nasopharyngeal cancer in both children and adults. It is for people who have just been diagnosed and have not yet received any cancer treatment.
AachenAges 3 years+ - NCT06021145RecruitingPhase 4
Adding empagliflozin to insulin pumps for type 1 diabetes
This study tests whether adding the diabetes pill empagliflozin (Jardiance) to your current automated insulin pump can help improve blood sugar control for adults with type 1 diabetes who are not reaching their glucose goals.
Montreal, QuebecAges 18 years+ - NCT06023030Recruiting
Observing how upadacitinib works for Crohn's disease in Japan
This study is for people with moderate to severe Crohn's disease who are starting a medication called upadacitinib. Researchers will watch how the disease changes over time and check for any side effects. It's an observational study, meaning you'll keep getting your regular treatment.
Anjo-shi, Aichi-kenAges 15 years+ - NCT06025292Recruiting
Does eating lean pork help control blood sugar in prediabetes?
This study tests whether eating lean pork loin for a few days can improve how your body handles protein and blood sugar. If you have prediabetes, you may be able to join a short 4-day meal study at the University of Arkansas.
Little Rock, ArkansasAges 40–65 - NCT06027554RecruitingPhase 2
MitoQ for frailty, walking, memory, and blood flow in older adults
This trial tests whether a supplement called MitoQ can improve blood vessel health, walking speed, and thinking skills in older adults who are frail or have mild memory problems. It aims to see if MitoQ helps maintain independence and quality of life.
Farmington, ConnecticutAges 65–80 - NCT06027853RecruitingPhase 1
NK cell therapy for relapsed or refractory AML patients
This trial tests a natural killer (NK) cell therapy that targets a protein called CLL1 on leukemia cells. It aims to help people whose acute myeloid leukemia (AML) has come back or not responded to other treatments.
Hangzhou, ZhejiangAges 18 years+ - NCT06030076Recruiting
Switching to tildrakizumab for moderate to severe psoriasis
This trial is for adults with moderate to severe plaque psoriasis who are currently on a biologic treatment (like Humira, Stelara, or Cosentyx) and are switching to tildrakizumab. It looks at how your quality of life and symptoms change after the switch.
Graz, StyriaAges 18 years+ - NCT06032377Recruiting
Online therapy for sleep and brain health in older adults
This study tests an online talk therapy program (CBT) to help older adults with both sleep troubles and mild memory or thinking concerns. It's done from home, and aims to improve sleep and brain health.
Ottawa, OntarioAges 60–99 - NCT06036199Recruiting
Focused ultrasound for movement problems in cerebral palsy
This trial tests if focused ultrasound can help reduce uncontrolled movements in children and young adults with cerebral palsy caused by a lack of oxygen at birth. It may offer an option for those whose current medications aren't working well enough.
Washington D.C., District of ColumbiaAges 8–22 - NCT06037018RecruitingPhase 1
Study of CC312 for B-cell blood cancers
This trial tests a new drug called CC312 for people with B-cell blood cancers that have come back or stopped responding to treatment. CC312 is designed to target CD19 on cancer cells, and the study checks if it is safe and how the body handles it.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT06038318Recruiting
Building resilience for teens and young adults after cancer treatment
This study tests a program called PRISM to help adolescents and young adults feel stronger and cope better after finishing cancer treatment. The program includes talking sessions and surveys to see if it supports resilience.
Boston, MassachusettsAges 12–25 - NCT06044571Recruiting
Weight loss program for older adults via telehealth
This trial tests a weight loss program delivered through video calls to help adults aged 65-85 with obesity lose weight. It is designed for those with at least two other health conditions and who are ready to make changes.
Chapel Hill, North CarolinaAges 65–85 - NCT06048094RecruitingPhase 1
PET scan study for brain metastases treated with radiosurgery
This trial tests a special PET scan (18F-fluciclovine) to see how well it shows brain metastases after stereotactic radiosurgery (a precise form of radiation). It may help doctors better understand treatment effects.
Miami, FloridaAges 18 years+ - NCT06051695RecruitingPhase 1/Phase 2
CAR T cell therapy for mesothelin-positive solid tumors
This trial tests a new type of immune cell therapy (CAR T-cells) designed to target cancer cells that have a protein called mesothelin but have lost a marker that lets them hide from the immune system. It's for people with advanced solid tumors who have already tried standard treatments.
Gilbert, ArizonaAges 18 years+ - NCT06053567RecruitingPhase 3
Community smoking cessation for adults with high anxiety sensitivity
This study tests a smoking cessation program designed for adults who are very sensitive to anxiety (like feeling panicky about physical symptoms). It takes place at local YMCA centers and aims to help you quit smoking through a community-based approach.
Austin, TexasAges 18 years+ - NCT06054542Recruiting
Digital eye strain questionnaire Turkish study
This study tests a Turkish version of a questionnaire about digital eye strain. It is for people aged 18–65 who use digital devices for at least two hours a day.
AntalyaAges 18–65 - NCT06060860Recruiting
Comparing two therapies for autistic adults with depression or anxiety
This study compares two types of talk therapy — cognitive-behavioral therapy (CBT) and mindfulness-based therapy — to see which works better for autistic adults who also have depression or anxiety. You would attend online sessions from home.
Chapel Hill, North CarolinaAges 18 years+ - NCT06063850RecruitingPhase 1/Phase 2
Gene therapy for adults with hard-to-control epilepsy
This trial tests a one-time gene therapy (AMT-260) for adults whose seizures start in one area of the brain (the temporal lobe) and aren't controlled by medication. The goal is to see if it's safe and reduces seizure frequency.
Birmingham, AlabamaAges 18–75 - NCT06064695Recruiting
Electrical muscle stimulation exercise for myasthenia gravis
This study tests if whole-body electrical muscle stimulation exercise can help adults with generalized myasthenia gravis. It also enrolls healthy controls for comparison. If you have MG and can stand for about 15 minutes, this may be an option.
Fairway, KansasAges 18 years+ - NCT06066905Recruiting
Study of chidamide and azacitidine for AML patients with MRD after transplant
This trial tests whether a combination of two drugs, chidamide and azacitidine (AZA), can help people with acute myeloid leukemia (AML) who still have small amounts of leukemia cells (called MRD) after a stem cell transplant. The goal is to see if this treatment can clear those leftover cells and lower the chance of the leukemia coming back.
Guangzhou, GuangdongAges 18 years+ - NCT06069583Recruiting
Support program for adults with type 1 diabetes
This trial tests an online support platform to help adults with type 1 diabetes manage their condition. If you live in Canada, have internet access, and can read English or French, you may be able to join.
Montreal, QuebecAges 18 years+ - NCT06076187Recruiting
How older adults digest protein after weight loss surgery
This study looks at how well older adults break down protein after bariatric surgery. It compares people who had surgery one to ten years ago with those who didn't, to understand protein needs.
Leuven, Flemish BrabantAges 18 years+ - NCT06085092Recruiting
Open vs blind weighing for teens and young adults with eating disorders
This trial compares two ways of weighing people in an eating disorder program: seeing your weight on the scale or not seeing it. The goal is to find out which approach helps reduce anxiety about weight gain.
Hershey, PennsylvaniaAges 12–24 - NCT06089902Recruiting
European registry for anomalous aortic origin of coronary arteries
This is a European registry for people with an anomalous origin of a coronary artery from the aorta (AAOCA). It will track how the condition is treated—whether with surgery or monitoring—to learn what works best.
Padova, PDAges Any age
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,742 recruiting adult studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a adult trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a adult trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.